Cover for a handset



FIG. 1 is a front elevation view of the cover for a handset showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front perspective view. 

CLAIM The ornamental design for a cover for a handset, as shown and described. 